C09B 5/026
Only s-containing hetero rings
Official title: {only S-containing hetero rings}
C09B5/026 (Only s-containing hetero rings) appears on 4 US grants and 3 published applications in this corpus.
Search patents in C09B- Granted patents
- 4
- Published applications
- 3
- Assignees
- 4
- Inventors
- 17
- Latest grant
- 3 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Additive for quality determination of adhesive bond primers3 Aug 2021US 11,078,386 B2Hamilton Sundstrand Corporation
- Conveniently prepared naphthalene and perylene derivatives as building blocks for organic electronic materials and dyestuff5 Jul 2016US 9,382,264 B2BASF SE
- Organic semiconductors and their manufacture24 Jan 2012US 8,101,776 B2BASF SE
- Benzothioxanthene dyes, their preparation and their use21 Jul 1998US 5,783,710 AHoechst Aktiengesellschaft
- Additive for quality determination of adhesive bond primers9 Apr 2020US 2020/0109317 A1Hamilton Sundstrand Corporation
- Conveniently prepared naphthalene and perylene derivatives as building blocks for organic electronic materials and dyestuff13 Aug 2015US 2015/0225418 A1BASF SE
- Organic Semiconductors and Their Manufacture3 Dec 2009US 2009/0299070 A1BASF SE
Most cited
By later US patents